coming up on 6:21 right now. if you're about to send the kids out to the bus stop, you might want to grab a jacket like they have all week long. >> a little light sweater. storm team 4 meteorologist tom kierein is here with the forecast. >> light sweater now and short sleeves later. a dramatic change the next several hours. quite a chill in the air. much of virginia and maryland, 40s to low 50s. that includes montgomery, arlington, fairfax, prince george's county, much of southern maryland, northern neck, eastern shore. rural areas of maryland, virginia, and into the mountains this morning. four-day forecast, a bright and sunny day. afternoon highs climbing to around 80 degrees with low humidity and a light wind. another cool start tomorrow morning, down to the mid-50s. afternoon highs near 80 on thursday. another day with low humidity tomorrow. then friday, partly cloudy, near 60 in the morning, amp highs, low 80s. right now it's looking better for the weekend than it did the last couple of days.